1. Purine studies. Part 1. Stability to acid and alkali. Solubility, Ionization, Comparison with pteridines;Albert;J. Chem. Soc.,1954
2. The Determination of Ionization Constants;Albert,1971
3. The Determination of Ionization Constants;Albert,1971
4. The Determination of Ionization Constants;Albert,1971
5. The Determination of Ionization Constants;Albert,1971